Lower Manhattan - World Trade Center
[Henry Druding, the Senior Resident Engineer of World Trade Center.with objects found at site.]
[Aerial view of World Trade Center construction site with numbers.]
[George Willig at top of World Trade Center.]
World Trade Center: Outstanding Civil Engineering Achievement
[World Trade Center construction site.]
[Aerial view of the World Trade Center site.]
The lower Manhattan skyline and East River against a colorful night sky
[World Trade Center site under construction.]
The Brooklyn Bridge and lower Manhattan
[Aerial view of the World Trade Center construction site.]
[Objects found in the excavation of the World Trade Center site.]
Panorama over World Trade Center Site from 1350 Feet.
[Workers at the World Trade Center construction site.]
[Aerial view of the construction of the World Trade Center.]
[Aerial view of the World Trade Center.]